摘要:
通过 fac(S) 的氧化反应制备了新型双核复合物 [M2(aet)4(cysta)]2+ (M = IrIII (1), RhIII (2); aet = NH2CH2CH2S−,cysta = NH2CH2CH2SSCH2CH2NH2) -[M(aet)3]。配合物的晶体结构由X射线衍射确定:1Cl2·4H2O,单斜晶系,P21/a,a = 12.427(2), b = 8.879(1), c = 13.387(1) A, β = 91.947( 10)°,V = 1476.3(3) A3,Z = 2,R = 0.031;2Cl2·2H2O, 单斜晶系, P21/c, a = 11.788(2), b = 8.485(1), c = 14.800(2) A, β = 112.980(9)°, V = 1362.9(3) A3, Z = 2,R = 0.023。在 1 和 2 的结构中,两个八面体